#2F198A#2F198A

#2F198A is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.171 H 280.7°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#2F198A
RGB	rgb(47, 25, 138)
HSL	hsl(252, 69%, 32%)
HSV	hsv(252, 82%, 54%)
CMYK	cmyk(65.9%, 81.9%, 0%, 45.9%)
CIE-LAB	lab(20.57, 42.61, -58.30)
CIE-LCH	lch(20.57, 72.21, 306.16°)
OKLab	oklab(33.44% 0.0319 -0.1682)
OKLCH	oklch(33.44% 0.171 280.7)
XYZ	xyz(6.1059, 3.1341, 24.3230)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F198A #748A19

analogous

#193C8A #2F198A #67198A

triadic

#2F198A #8A2F19 #198A2F

tetradic

#2F198A #8A193C #748A19 #198A67

square

#2F198A #8A193C #748A19 #198A67

split-complementary

#2F198A #8A6719 #3C8A19

monochromatic

#0C0622 #1D1056 #2F198A #4122BE #5F41DD

Accessibility & contrast

On white

12.91

#2F198A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2F198A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F198A

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F198A	#FFFFFF	#000000	##FFFFFF
##2F198A	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358D

Deuteranopia (green-blind)

#002D88

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f198a;
/* rgb */ color: rgb(47, 25, 138);
/* oklch */ color: oklch(33.4% 0.171 280.7);

Tailwind

colors: {
  custom: {
    50: '#755aad',
    500: '#2f198a',
    950: '#000000',
  },
}

SCSS

$custom: #2f198a;
$custom-light: #755aad;
$custom-dark: #000000;

JSON

{
  "hex": "#2f198a",
  "rgb": {
    "r": 47,
    "g": 25,
    "b": 138
  },
  "hsl": {
    "h": 251.681,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33443,
    "c": 0.17124,
    "h": 280.7
  },
  "luminance": 0.03135
}

Semantic roles & 50–950 ramp

primary

#2F198A

secondary

#A5BD42

accent

#EC3CCA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #2F198A

Body copy rendered with the generated semantic roles for this colour.

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